[INFO] fetching crate cicero_core 0.4.1...
[INFO] testing cicero_core-0.4.1 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] extracting crate cicero_core 0.4.1 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate cicero_core 0.4.1
[INFO] finished tweaking crates.io crate cicero_core 0.4.1
[INFO] tweaked toml for crates.io crate cicero_core 0.4.1 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate cicero_core 0.4.1 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate cicero_core 0.4.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 04242f571c4759c75dc0d556e5d6f14ddef6cdf283089bfeb0198519ff4329a5
[INFO] running `Command { std: "docker" "start" "-a" "04242f571c4759c75dc0d556e5d6f14ddef6cdf283089bfeb0198519ff4329a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "04242f571c4759c75dc0d556e5d6f14ddef6cdf283089bfeb0198519ff4329a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "04242f571c4759c75dc0d556e5d6f14ddef6cdf283089bfeb0198519ff4329a5", kill_on_drop: false }`
[INFO] [stdout] 04242f571c4759c75dc0d556e5d6f14ddef6cdf283089bfeb0198519ff4329a5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ba4898ebba8d691809673d86f126fa2fac9c8dcb83d6f7db75974bd61ac7bfdd
[INFO] running `Command { std: "docker" "start" "-a" "ba4898ebba8d691809673d86f126fa2fac9c8dcb83d6f7db75974bd61ac7bfdd", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.98
[INFO] [stderr]    Compiling tracing-attributes v0.1.28
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling cicero_core v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.67s
[INFO] running `Command { std: "docker" "inspect" "ba4898ebba8d691809673d86f126fa2fac9c8dcb83d6f7db75974bd61ac7bfdd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba4898ebba8d691809673d86f126fa2fac9c8dcb83d6f7db75974bd61ac7bfdd", kill_on_drop: false }`
[INFO] [stdout] ba4898ebba8d691809673d86f126fa2fac9c8dcb83d6f7db75974bd61ac7bfdd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c37cfb817759dbf9a3961a7a47900cac93666c5b9ab9223c397bbc7c5748f7a7
[INFO] running `Command { std: "docker" "start" "-a" "c37cfb817759dbf9a3961a7a47900cac93666c5b9ab9223c397bbc7c5748f7a7", kill_on_drop: false }`
[INFO] [stderr]    Compiling cicero_core v0.4.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "c37cfb817759dbf9a3961a7a47900cac93666c5b9ab9223c397bbc7c5748f7a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c37cfb817759dbf9a3961a7a47900cac93666c5b9ab9223c397bbc7c5748f7a7", kill_on_drop: false }`
[INFO] [stdout] c37cfb817759dbf9a3961a7a47900cac93666c5b9ab9223c397bbc7c5748f7a7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e843ad895a5673e2bde261962e012cbb51c542ab56c1111cfd3d5b42fc10ef27
[INFO] running `Command { std: "docker" "start" "-a" "e843ad895a5673e2bde261962e012cbb51c542ab56c1111cfd3d5b42fc10ef27", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/cicero_core-a36c5aead5418456)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test command::run_requiring_success::tests::should_format_command ... ok
[INFO] [stdout] test command::run_requiring_success::tests::happy_flow ... ok
[INFO] [stdout] test command::run_requiring_success::tests::error ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cicero_core
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e843ad895a5673e2bde261962e012cbb51c542ab56c1111cfd3d5b42fc10ef27", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e843ad895a5673e2bde261962e012cbb51c542ab56c1111cfd3d5b42fc10ef27", kill_on_drop: false }`
[INFO] [stdout] e843ad895a5673e2bde261962e012cbb51c542ab56c1111cfd3d5b42fc10ef27